741171121 has 2 divisors, whose sum is σ = 741171122. Its totient is φ = 741171120.

The previous prime is 741171103. The next prime is 741171139. The reversal of 741171121 is 121171147.

It is a balanced prime because it is at equal distance from previous prime (741171103) and next prime (741171139).

It can be written as a sum of positive squares in only one way, i.e., 532686400 + 208484721 = 23080^2 + 14439^2 .

It is an emirp because it is prime and its reverse (121171147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741171121 - 2²¹ = 739073969 is a prime.

It is not a weakly prime, because it can be changed into another prime (741171191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370585560 + 370585561.

It is an arithmetic number, because the mean of its divisors is an integer number (370585561).

Almost surely, 2^741171121 is an apocalyptic number.

It is an amenable number.

741171121 is a deficient number, since it is larger than the sum of its proper divisors (1).

741171121 is an equidigital number, since it uses as much as digits as its factorization.

741171121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 392, while the sum is 25.

The square root of 741171121 is about 27224.4581396949. The cubic root of 741171121 is about 904.9810730350.

The spelling of 741171121 in words is "seven hundred forty-one million, one hundred seventy-one thousand, one hundred twenty-one".